~2D shapes~
~who am I?~
~who am I?~
I have 6 sides and 6 vertices! Who am I?
I am a Hexagon!
I have no faces and no vertices! Who am I?
I am a Sphere!
What is a face?
The flat surface of a 3D shape
What shape is a basketball?
It is a sphere.
Sphere?
Roll!
I have 0 sides and 0 vertices! Who am I?
I am a Circle!
I have one rounded face and one vertex! Who am I?
I am a Cone!
What is a vertex?
where 3 or more faces meet in a point. The plural of vertex is vertices
What shape is a shoe box?
It is a rectangular prism.
Cube?
Stack!
I have 5 sides and 5 vertices! Who am I?
I am a Pentagon!
I have two rounded faces and no vertices. Who am I?
I am a Cylinder!
Describe a pyramid.
It has triangular faces that meet at one top vertex. The name comes from the shape of the base.
What shape is a ice-cream cone?
It is a cone!
Cylinder?
Roll and Stack!
I have 8 equal sides and 8 vertices! Who am I?
I am a Octagon!
I have 6 EQUAL faces, and 8 vertices. Who am I?
I am a Cube!
Tell me the difference between a cube and a rectangular prism.
A cube is a rectangular prism, but not all rectangular prisms can be cubes unless their sides are not all equal.
What shape is a standard dice?
cube.
Pyramid?
Stack!
I have 10 sides and 10 vertices! Who am I?
I am a Decagon!
I have 6 unequal faces and 8 vertices. Who am I?
I am a Rectangular Prism!
Describe a base.
The face a 3D object is named by
What shape are the usual roofs ?
Pyramids!
Cone?
You can stack it on the top, but you can't stack on top of it! It can roll! (funny little shape huh?)